201612951728

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1754743}}^1$

素因数の和:1754961

約数の個数: 40

約数和(自身を含む): 402103097088

約数和(自身を除く): 200490145360

約数列:

[1, 2, 4, 8, 16, 43, 86, 167, 172, 334, 344, 668, 688, 1336, 2672, 7181, 14362, 28724, 57448, 114896, 1754743, 3509486, 7018972, 14037944, 28075888, 75453949, 150907898, 293042081, 301815796, 586084162, 603631592, 1172168324, 1207263184, 2344336648, 4688673296, 12600809483, 25201618966, 50403237932, 100806475864, 201612951728]

約数ペア:

[(1, 201612951728), (2, 100806475864), (4, 50403237932), (8, 25201618966), (16, 12600809483), (43, 4688673296), (86, 2344336648), (167, 1207263184), (172, 1172168324), (334, 603631592), (344, 586084162), (668, 301815796), (688, 293042081), (1336, 150907898), (2672, 75453949), (7181, 28075888), (14362, 14037944), (28724, 7018972), (57448, 3509486), (114896, 1754743)]